'Peter, Paul, and Mary Magdalene'Religion scholar Bart D. Ehrman, who chairs the Department of Religious Studies at the University of North Carolina, talks about his new book, Peter, Paul, and Mary Magdalene: The Followers of Jesus in History and Legend.

Religion scholar Bart D. Ehrman, who chairs the Department of Religious Studies at UNC-Chapel Hill, talks about his new book, Peter, Paul, and Mary Magdalene: The Followers of Jesus in History and Legend.

Ehrman looks into the lives of three major followers of Christ, plumbing legend and the writings of the New Testament to illuminate facts and details about these figures.

Ehrman is also the author of Misquoting Jesus: The Story Behind Who Changed the Bible and Why and Lost Christianities: The Battle for Scripture and the Faiths We Never Knew which chronicles the period before Christianity as we know it came to be.